173439216

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1879}}^1$

素因数の和:2534

約数の個数: 60

約数和(自身を含む): 486404880

約数和(自身を除く): 312965664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1879, 1923, 2564, 3758, 3846, 5128, 5637, 5769, 7516, 7692, 10256, 11274, 11538, 15032, 15384, 16911, 22548, 23076, 30064, 30768, 33822, 45096, 46152, 67644, 90192, 92304, 135288, 270576, 1204439, 2408878, 3613317, 4817756, 7226634, 9635512, 10839951, 14453268, 19271024, 21679902, 28906536, 43359804, 57813072, 86719608, 173439216]

約数ペア:

[(1, 173439216), (2, 86719608), (3, 57813072), (4, 43359804), (6, 28906536), (8, 21679902), (9, 19271024), (12, 14453268), (16, 10839951), (18, 9635512), (24, 7226634), (36, 4817756), (48, 3613317), (72, 2408878), (144, 1204439), (641, 270576), (1282, 135288), (1879, 92304), (1923, 90192), (2564, 67644), (3758, 46152), (3846, 45096), (5128, 33822), (5637, 30768), (5769, 30064), (7516, 23076), (7692, 22548), (10256, 16911), (11274, 15384), (11538, 15032)]